7 results
Modified Hyponatremia Algorithm
Hypertonic Hyponatremia: Hyperglycemia, Mannitol, Urologic irrigants
Hypotonic Hyponatremia: 
 • ADH ON (UOsm > 100):
Hyponatremia Algorithm Hypertonic ... failure, Cirrhosis, Nephrotic ... Cerebral salt wasting ... Hyponatremia #Algorithm #diagnosis ... #sodium #nephrology
Hyponatremia Differential Diagnosis Algorithm - Utilizing Uric Acid 
ADH promotes Urea/uric acid excretion along with water
water retention 1) Serum ... 4) Serum Uric Acid ... Acid → renal salt wasting ... By Rachel Stern ... #Algorithm #nephrology
Physiologic Approach to Hypotonic Hyponatremia
The next time you have a case of hypotonic hyponatremia, give the
algorithm Urine Na+K / serum ... Cerebral Salt Wasting ... failure, Cirrhosis, Nephrotic ... #differential #diagnosis ... #nephrology
Volume Based Approach to Hyponatremia
Hypovolemic, Serum uric acid >4
 • Urine Na <20: Extra-renal losses
 •
Cerebral salt wasting ... Euvolemic, Serum ... failure, Cirrhosis, Nephrotic ... Hyponatremia #algorithm #diagnosis ... #sodium #low #nephrology
Recommended initial testing for patients being evaluated for glomerular disease 

24-hour urine collection - Quantify proteinuria.
Recommended initial testing ... expensive Serum ... Serum or urine for ... #workup #diagnosis ... #nephritic #nephrology
Hyponatremia - Diagnosis and Treatment
Hyponatremia is usually caused by the inability to excrete water normally.
3 questions to work ... 1) Is it hypotonic ... Calculate serum ... Treatment #management #nephrology ... #sodium
Recommended initial testing for patients being evaluated for glomerular disease
1) 24-hour urine collection - Quantify proteinuria.
Recommended initial testing ... glomerular #disease #workup ... #diagnosis #initial ... #testing #nephrology ... #nephrotic #nephritis